<template>
    <div>修改图片路径</div>
    <img :src="url"/>
</template>
<script setup>
import{ ref } from "vue";
// 显示图片
const url= ref(new URL("../assets/1.png", import.meta.url).href);
setTimeout(() => {
    url.value=new URL("../assets/2.png", import.meta.url).href;
},2000);
</script>
<style scoped>
</style>
